> On 30 Jun 2015, at 18:36, Peter Uhnák <i.uh...@gmail.com> wrote:
>
> I think we've safely established that the bottleneck is disk operations.
Let's take it one level down then,
[ 'foo.txt' asFileReference in: [ :file |
file writeStreamDo: [ :out |
3 timesRepeat: [ out << String loremIpsum ] ].
file ensureDelete ] ] bench
=> "'512.595 per second'"
We could experiment with variants, calling #flush, writing by character, adding
buffering, etc, but this is a start. At least this takes the source code stuff
out of the equations.
> Quoting from previous emails...
>
> store := [
> method putSource: code inFile: 2
> withPreamble: [:f | f cr; nextPut: $!; nextChunkPut:
> 'Behavior method'; cr].
> ].
>
> machine 1:
> Debian 64bit (laptop)
> store bench. 41604 per second
>
> Windows XP 32bit (virtualbox; host Debian)
> store bench. 286 per second
>
> Ubuntu 32bit (virtualbox; host Debian)
> store bench. 36604 per second
>
> machine 2:
> Windows 7 Ultimate 64-bit (desktop pc)
> store bench. 13 per second
>
> machine 3:
> Windows 7 Home Premium 64-bit (laptop)
> store bench. 454 per second
>
> all disks are HDD.
>
> On Tue, Jun 30, 2015 at 6:26 PM, Mariano Martinez Peck
> <marianop...@gmail.com> wrote:
>
>
> On Tue, Jun 30, 2015 at 12:03 PM, p...@highoctane.be <p...@highoctane.be>
> wrote:
> Silly question: do you have a couple of Nautilus windows open?
>
> Loading stuff generates annoucements and Nautilus updates are killing
> performance.
>
>
> And previously TestRunner too (don;t know now)
>
> Phil
>
> Le 30 juin 2015 00:36, "Jan Blizničenko" <blizn...@fit.cvut.cz> a écrit :
> And one another benchmark of linux in VM on that desktop PC:
> Roassal loading - 58 s
> compilations per second - avg: 262.4682, min: 257.194, max: 289.684
> ...so the desktop PC is capable of better result and problem is somewhere in
> Windows, which I was afraid of...
>
> I'd also like to add to previous Windows tests that with antivirus turned on
> everything takes more time approximately by half of original time.
>
> Jan
>
>
> Jan Blizničenko wrote
> > Desktop: 386 s.
> > Notebook: 48 s.
> > Linux in VM on notebook: 27 s.
> >
> >
> > Notebook: compilations per second - avg: 217.7153, min: 5.0, max: 247.258
> > Desktop: compilations per second - avg: 23.1337, min: 19.448, max: 28.155
> > Linux in VM on notebook: compilations per second - avg: 529.0066600000001,
> > min: 5.0, max: 573.97
>
>
>
>
>
> --
> View this message in context:
> http://forum.world.st/Slow-compilation-on-one-of-my-Windows-PCs-tp4834668p4834713.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>
>
>
>
>
> --
> Mariano
> http://marianopeck.wordpress.com
>
